Supco Dryer Vent Cleaning Extension Kit, 12 Ft. - R3203612

Supco Dryer Vent Cleaning Extension Kit, 12 Ft. - R3203612

Extend dryer vent cleaning reach with this universal/spec-match Supco Dryer Vent Cleaning Extension Kit, 12 Ft. - R3203612. This extension kit adds length to compatible rotary dryer vent cleaning systems for longer vent runs.

R3203612 is a Supco/LintEater-style 12-foot extension kit selected by rod connection style and compatibility with the cleaning system rather than by dryer model.

Compatibility: For compatible LintEater and LintEater Jr. rotary dryer vent cleaning systems and dryer vent runs that require additional reach.

Fitment / What To Verify: Verify that your existing vent-cleaning system uses compatible 8 mm screw-connect rods, that the added length is appropriate for the vent run, and that the vent path does not contain sharp restrictions that could trap rods or brushes.

Please confirm fitment with your appliance model number before ordering.

Is it time to replace?

• Common Symptoms: Existing dryer vent cleaning kit cannot reach the full duct run, dryer drying times are long, or lint restriction is suspected beyond the first 12 feet.
• Visible/Sensory Cues: Rod set too short, lint accumulation far down the duct, reduced exterior airflow, or long vent runs with multiple turns.

Pro Tip: Run rods in the direction recommended by the kit and avoid reversing a drill while rods are inside the duct, which can unscrew sections.

Technical Specifications